What About All of the Other Behaviours That Aren’t Included
We are just focused on one behaviour per week. The best way I can explain this is that it's the same with habit changing; you don't try to change all of your habits at once. You get the best results by focusing on one at a time. You master one behaviour, then move onto the next.
By about the third week of consistently following the boards, the goal is you start to see a shift; the kids should start respecting you more and the other bad behaviours may even start to diminish or disappear.